#back {
    margin: 20px;
    float: left;
    background: url(../images/back.png) no-repeat center;
    background-size: 100%;
    width: 30px;
    height: 30px;
}

.reg_btn {
    margin-top: 10px;
    width: 100%;
    height: 40px;
    display: block;
    padding: 3% 0;
    background: #FFFFFF;
    border: 0;
    font-size: 1em;
    font-family: "苹方";
    color: #FFFFFF;
    -webkit-border-radius: 2em;
    -moz-border-radius: 2em;
    border-radius: 2em;
    background-image: -webkit-linear-gradient(left, #00ce98, #00c3ad);
    /*-webkit-box-shadow: #8f9bad 0px 0px 20px;
    -moz-box-shadow: #8f9bad 0px 0px 20px;
    box-shadow: #8f9bad 0px 0px 20px;*/
    text-align: center;
}

.message_btn {
    height: 40px;
    width: 32%;
    padding: 3% 3%;
    background: #FFFFFF;
    border: 0;
    font-size: 0.8em;
    font-family: "苹方";
    color: #FFFFFF;
    background-image: -webkit-linear-gradient(left, #00ce98, #00c3ad);
    /*-webkit-box-shadow: #8f9bad 0px 0px 20px;
    -moz-box-shadow: #8f9bad 0px 0px 20px;
    box-shadow: #8f9bad 0px 0px 20px;*/
    text-align: center;
}

#login {
    width: 100%;
    position: absolute;
    -webkit-background-size: 100%;
    background-size: 100%;
    top: 584px;
    left: 0;
    /* opacity: 1;*/
    z-index: 1;
}

.login_bg {
    position: absolute;
    background: url("../images/bg-1.png") no-repeat bottom center;
    background-size: 100%;
    z-index: -1;
    width: 100%;
    min-height: 100%;
    text-align: center;
    opacity: 0.9;
    position: absolute;
    top: 0;
    left: 0;
}

img {
    width: 100%;
}

form {
    width: 80%;
    margin: 0 auto;
    text-align: left;
}

form div.userName, form div.passWord {
    border-bottom: 1px solid #c1c1c1;
    padding: 1% 0 1% 1%;
    height: 22%;
    background: #ffffff;
}

form div.userName {
    /*-webkit-border-top-left-radius: 0.45em;
    -webkit-border-top-right-radius: 0.45em;
    -moz-border-radius-topleft: 0.45em;
    -moz-border-radius-topright: 0.45em;
    border-top-left-radius: 0.45em;
    border-top-right-radius: 0.45em;*/
}

form div.passWord {
    /*    -webkit-border-bottom-left-radius: 0.45em;
        -webkit-border-bottom-right-radius: 0.45em;
        -moz-border-radius-bottomleft: 0.45em;
        -moz-border-radius-bottomright: 0.45em;
        border-bottom-left-radius: 0.45em;
        border-bottom-right-radius: 0.45em;*/
}

form div.userName input {
    -web-kit-appearance: none;
    -moz-appearance: none;
    width: 70%;
    height: 2.5em;
    border-radius: 4px;
    color: #6a6f77;
    outline: 0;
    border: none;
    background: transparent;
    font-size: 0.8em;
    font-family: "Microsoft YaHei";
    color: #b3b3b3;
    letter-spacing: 1px;
    padding-left: 2px;
}

form div.passWord .code {
    -web-kit-appearance: none;
    -moz-appearance: none;
    width: 47%;
    height: 2.5em;
    border-radius: 4px;
    color: #6a6f77;
    outline: 0;
    border: none;
    background: transparent;
    font-size: 0.8em;
    font-family: "Microsoft YaHei";
    color: #b3b3b3;
    letter-spacing: 1px;
    padding-left: 2px;
}

.choose_box {
    height: 4.5em;
    line-height: 4.5em;
    padding: 0 5px;
}

.choose_box div {
    float: left;
}

.choose_box a {
    color: #00c3ad;
    float: right;
    text-decoration: none;
}

.login_btn {
    margin-top: 10px;
    width: 100%;
    height: 40px;
    display: block;
    padding: 3% 0;
    background: #FFFFFF;
    border: 0;
    font-size: 1.3em;
    font-family: "苹方";
    color: #FFFFFF;
    -webkit-border-radius: 2em;
    -moz-border-radius: 2em;
    border-radius: 2em;
    background-image: -webkit-linear-gradient(left, #00ce98, #00c3ad);
    /*-webkit-box-shadow: #8f9bad 0px 0px 20px;
    -moz-box-shadow: #8f9bad 0px 0px 20px;
    box-shadow: #8f9bad 0px 0px 20px;*/
    text-align: center;
}

.other_login {
    width: 80%;
    height: 15px;
    position: absolute;
    margin: 0 10%;
}

.other_login .other_login span {
    display: inline-block;
    vertical-align: middle;
}

.other_login span {
    width: 40%;
    font-size: 0.6em;
    letter-spacing: 1px;
    color: #909093;
}

.other_choose {
    width: 74%;
    top: 89%;
    position: absolute;
    margin: 0 13%;
}

.login_bg .other_choose a {
    display: block;
    float: left;
    left: 40%;
    position: absolute;
}

.other_choose a img {
    width: 80%;
    padding: 14% 0;
}
